package org.wmq.skyserver.service;

import org.wmq.skycommon.pojo.DTO.ShoppingCartDTO;
import org.wmq.skycommon.pojo.entity.ShoppingCart;

import java.util.List;

public interface ShoppingCartService {
    public abstract void add(ShoppingCartDTO shoppingCartDTO);

    public abstract List<ShoppingCart> showShoppingCart(Long userId);

    public abstract void clean(Long userId);
}
